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- Shrinkage stress was found to increase linearly with cure temperature. 我们发现收缩应力随固化温度直线增加。
- The article points out that shrinkage stress is a very important substance in studing of fabric shrinkage. 本文提出了织物缩水时收缩应力这一问题研究的意义。
- The study of the fracture suggests that the addtion of MMT disperses the shrinkage stress effectively. 对断口形貌的分析得出,MMT的加入有效分散了收缩应力。
- Applying certain pressure in this procedure, after lacquers gelatinized, can prevent the deformation and shrinkage stress of PMMA substrate. 通过在凝胶化后施加一定的压力能够减小形变和收缩应力。
- The example shows that quite reasonable calculation results of humidity field and shrinkage stress of interface can be obtained by the model. 算例结果表明,应用该模型可以获得较为准确合理的接触面湿度场及干缩应力计算结果。
- The main reason of shrinkage stress during curing period is the change from distance between monomer moleculers to covalent distance . 树脂固化时收缩应力的主要原因是单体之间的分子间距离缩短变为共价距离。
- The effects of polypropylene fiber on the plastic shrinkage stress and plastic shrinkage ratio of the mortars were investigated by use of a self-designed measuring device. 采用自行研制的水泥砂浆塑性收缩应力测试装置和非接触式测长装置,分别研究了低掺量的聚丙烯纤维对水泥砂浆塑性收缩应力和塑性收缩率的影响。
- Engineering practice shows that the occurrence of slab cracks especially the penetration cracks are often caused by temperature stress and shrinkage stress. 工程实践经验表明,面板裂缝尤其是贯穿性裂缝的产生主要是由于温度应力和干缩应力引起的;
- Based on these theoretical studies, the temperature stress and shrinkage stress of plain concrete slab and reinforced concrete slab are calculated using finite element analysis software ADINA, and the differences between them are also made. 在此理论研究的基础上,通过有限元分析软件ADINA来计算素混凝土平板构件和配筋混凝土楼板的温度应力和干缩应力,比较其抗裂性能的区别。
- Marly crack and deterioration of many bridge deck overlays have been attributed to the traffic load, nature factor and high thermal or shrinkage stress development in the concrete. 混凝土桥面铺装在交通荷载、自然因素、温度与收缩应力综合作用下,普遍出现了早期开裂与破坏。
- The influence of creep on shrinkage stresses is taken into account by relaxation coefficient method. 采用松弛系数法对水泥砂浆徐变对地面收缩应力的影响做了修正。
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- Polymerization shrinkage stress of composite resin 复合树脂收缩应力研究进展
- drying shrinkage stress of concrete 混凝土干缩应力
- There has been some shrinkage in our export trade. 我们的出口贸易量已有些减少。
- temperature and shrinkage stress 温度收缩应力
- temperature stress and concrete shrinkage stress 温度及混凝土收缩应力
- time-dependent auto- shrinkage stress 依时抗拉强度
- In the word "mother" the stress is on the first syllable. 在"mother"这一字里,重音在第一个音节上。,在"mother"这一字里,重音在第一个音节上。
- It's best to allow for shrinkage when buying cotton clothes. 买棉布衣服时最好考虑到它们的缩水率。